| Vendetta Business & Technical Services Ltd | Tyne and Wear |
| Vendi | Greater London |
| Venditan Ltd | |
| Venice | |
| Venn Digital Ltd | |
| Venn Life Sciences | |
| Venners Systems & Services Ltd | West Midlands |
| VenorTech Ltd | |
| Venrex Investment Management, LLP | |
| Ventana Systems UK | Wiltshire |
| Ventroduce | |
| Venture Capital World Summit Ltd | |
| Venture Harbour Ltd | |
| Venture Information Management Ltd | Surrey |
| Venture Stream | Tyne and Wear |
| VentureAxis | |
| VentureFounders | |
| VentureRadar Ltd | |
| Venturr | |
| Ventutec Ltd | Worcestershire |
| Veo Design | South Yorkshire |
| Veon Scientific Ltd | |
| Veracity Systems Ltd | |
| Veracity UK Ltd | |
| Veramed | |
| Veramed | |
| Veranova, L.P. | |
| Verastar Ltd | |
| Verbatik Technologies Ltd | |
| Vercator | |
| Verdant Spark Ltd | |
| Verdict Media Ltd | Greater London |
| Verdiva Bio Ltd | |
| Veremark | |
| Verhoef Training | Somerset |
| Veridium | |
| Veridium Ltd | |
| Verimail Ltd | |
| VeriPark | |
| Veriphone | |
| Veriton Pharma Ltd | |
| Verlume | |
| Vermillion Films Ltd | |
| Vermont Systems Ltd | Hampshire |
| Vernacare Ltd | |
| Vernalis (R&D) Ltd | |
| Verofax | |
| Verrotech | Norfolk |
| Versatel Solutions Ltd | |
| Versatile Designer | Hertfordshire |